<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图 -->
    <el-card>
      <!-- 搜索区域 -->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" clearable v-model="queryList.query">
            <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单数据列表 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-show="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-show="scope.row.pay_status === '0'"
              >未付款</el-tag
            >
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"> </el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <!-- 编辑按钮 -->
            <el-button
              type="primary"
              icon="el-icon-edit"
              size="mini"
              @click="showAddressDialog"
            ></el-button>
            <!-- 查看物流信息按钮 -->
            <el-button
              type="success"
              icon="el-icon-location"
              size="mini"
              @click="showProgress"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-pag="queryList.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryList.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>
    </el-card>

    <!-- 修改地址对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressVisible"
      width="50%"
      @close="addressClosed"
    >
      <!-- 内容主体区 -->
      <el-form
        :model="addressForm"
        :rules="addressFormRules"
        ref="addressFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            :options="cityData"
            v-model="addressForm.address1"
            :props="{ expandTrigger: 'hover' }"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <!-- 底部按钮 -->
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>

    <!-- 物流信息对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="progressVisible"
      width="50%"
      @close="progressClosed"
    >
      <!-- 内容主体区 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressForm"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
      <!-- 底部按钮 -->
      <span slot="footer" class="dialog-footer">
        <el-button @click="progressVisible = false">取 消</el-button>
        <el-button type="primary" @click="progressVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
  </div>
</template>

 <script>
import cityData from "./citydata.js";

export default {
  name: "Order",
  data() {
    return {
      // 订单数据列表
      orderList: [],
      // 查询条件
      queryList: {
        query: "",
        pagenum: 1,
        pagesize: 10,
      },
      // 订单总数
      total: 0,
      // 控制修改地址对话框是否可见
      addressVisible: false,
      // 修改地址表单
      addressForm: {
        address1: [],
        address2: "",
      },
      // 修改地址表单验证规则
      addressFormRules: {
        address1: [
          { required: true, message: "请选择省市区/县", trigger: "blur" },
        ],
        address2: [
          { required: true, message: "请输入详细地址", trigger: "blur" },
        ],
      },
      // 修改地址级联选择框数据
      cityData,
      // 控制物流信息对话框的显示与否
      progressVisible: false,
      // 物流信息的表单数据
      progressForm: [
        {
          time: "2018-05-10 09:39:00",
          ftime: "2018-05-10 09:39:00",
          context: "已签收,感谢使用顺丰,期待再次为您服务",
          location: "",
        },
        {
          time: "2018-05-10 08:23:00",
          ftime: "2018-05-10 08:23:00",
          context:
            "[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件",
          location: "",
        },
        {
          time: "2018-05-10 07:32:00",
          ftime: "2018-05-10 07:32:00",
          context: "快件到达 [北京海淀育新小区营业点]",
          location: "",
        },
        {
          time: "2018-05-10 02:03:00",
          ftime: "2018-05-10 02:03:00",
          context:
            "快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]",
          location: "",
        },
        {
          time: "2018-05-09 23:05:00",
          ftime: "2018-05-09 23:05:00",
          context: "快件到达 [北京顺义集散中心]",
          location: "",
        },
        {
          time: "2018-05-09 21:21:00",
          ftime: "2018-05-09 21:21:00",
          context: "快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]",
          location: "",
        },
        {
          time: "2018-05-09 13:07:00",
          ftime: "2018-05-09 13:07:00",
          context: "顺丰速运 已收取快件",
          location: "",
        },
        {
          time: "2018-05-09 12:25:03",
          ftime: "2018-05-09 12:25:03",
          context: "卖家发货",
          location: "",
        },
        {
          time: "2018-05-09 12:22:24",
          ftime: "2018-05-09 12:22:24",
          context: "您的订单将由HLA（北京海淀区清河中街店）门店安排发货。",
          location: "",
        },
        {
          time: "2018-05-08 21:36:04",
          ftime: "2018-05-08 21:36:04",
          context: "商品已经下单",
          location: "",
        },
      ],
    };
  },
  methods: {
    // 获取订单列表
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryList,
      });
      if (res.meta.status !== 200)
        return this.$message.error("获取订单列表失败");
      this.orderList = res.data.goods;
      this.total = res.data.total;
    },

    // 页数发生改变
    handleSizeChange(newSize) {
      this.queryList.pagesize = newSize;
      this.getOrderList();
    },

    // 页码发生改变
    handleCurrentChange(newPage) {
      this.queryList.pagenum = newPage;
      this.getOrderList();
    },

    // 监听修改地址对话框关闭事件
    addressClosed() {
      this.$refs.addressFormRef.resetFields();
      this.addressVisible = false;
    },

    // 点击修改地址
    showAddressDialog() {
      this.addressVisible = true;
    },

    // 显示物流信息对话框
    async showProgress() {
      // const {data:res} = await this.$http.get('/kuaidi/1106975712662');
      // if(res.meta.status !== 200)
      //   return this.$message.error('获取物流信息失败');
      // this.progressForm = res.data;
      this.progressVisible = true;
    },

    // 监听物流信息对话框的关闭
    progressClosed() {},

  },
  created() {
    this.getOrderList();
  },
};
</script>

<style lang='less' scoped>
.el-cascader {
  width: 100%;
}
</style>